Iron Maiden are like the wine. That could be all the review you need for their new album, The book of souls. And still, such a respectable album deserves a respectable and lengthy review.
The book of souls is everything you'd expect from Iron Maiden and more. It still has faced paced heavy metal anthems that couldn't let you stand still unless you were deaf, it still has lengthy guitar solos (could you expect anything else from the band that took guitar solos and turned them into art?) and still has TONS of gasoline.